diff options
Diffstat (limited to 'radsecproxy.c')
| -rw-r--r-- | radsecproxy.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/radsecproxy.c b/radsecproxy.c index e098a9a..1590e65 100644 --- a/radsecproxy.c +++ b/radsecproxy.c @@ -777,6 +777,7 @@ int hasdynamicserver(struct list *srvconfs) { void _internal_removeserversubrealms(struct list *realmlist, struct clsrvconf *srv) { struct list_node *entry, *entry2; struct realm *realm; + struct list *srvconfs; for (entry = list_first(realmlist); entry;) { realm = newrealmref((struct realm *)entry->data); @@ -784,16 +785,18 @@ void _internal_removeserversubrealms(struct list *realmlist, struct clsrvconf *s entry = list_next(entry); if (realm->srvconfs) { + srvconfs = realm->srvconfs; for (entry2 = list_first(realm->srvconfs); entry2; entry2 = list_next(entry2)) if (entry2->data == srv) freerealm(realm); - list_removedata(realm->srvconfs, srv); + list_removedata(srvconfs, srv); } if (realm->accsrvconfs) { + srvconfs = realm->accsrvconfs; for (entry2 = list_first(realm->accsrvconfs); entry2; entry2 = list_next(entry2)) if (entry2->data == srv) freerealm(realm); - list_removedata(realm->accsrvconfs, srv); + list_removedata(srvconfs, srv); } /* remove subrealm if no dynamic servers left */ @@ -1157,6 +1160,9 @@ void addttlattr(struct radmsg *msg, uint32_t *attrtype, uint8_t addttl) { int decttl(uint8_t l, uint8_t *v) { int i; + if (l == 0) + return 0; + i = l - 1; if (v[i]) { if (--v[i--]) |